PBYI (Puma Biotechnology) Tax Rate %: -9.51% (As of Mar. 2026)

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PBYI Puma Biotechnology Inc PBYI
53 GF Score
Price $7.69
GF Value $3.34
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Puma Biotechnology Tax Rate %?

Puma Biotechnology PBYI -3.03% 53 Tax Rate % is -9.51% as of Mar. 2026. GuruFocus rates PBYI with a GF Score™ of 53/100 and a GF Value™ of $3.34 (Significantly Overvalued). The stock has 9 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Puma Biotechnology's Tax Expense for the three months ended in Mar. 2026 was $0.3 Mil. Puma Biotechnology's Pre-Tax Income for the three months ended in Mar. 2026 was $-3.4 Mil. Therefore, Puma Biotechnology's Tax Rate % for the quarter that ended in Mar. 2026 was -9.51%.

Puma Biotechnology Tax Rate % Related Terms

Puma Biotechnology Tax Rate % Historical Data

* Premium members only.

The historical data trend for Puma Biotechnology's Tax Rate % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Puma Biotechnology Tax Rate % Chart

Puma Biotechnology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.12 99.56 4.78 -25.63 13.05

Puma Biotechnology Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Tax Rate % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 8.97 5.03 4.32 21.45 -9.51
PBYI
53GF Score
Puma Biotechnology Inc PBYI
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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Puma Biotechnology Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

Puma Biotechnology's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=4.671/35.782
=13.05 %

Puma Biotechnology's Tax Rate % for the quarter that ended in Mar. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Mar. 2026 )/Pre-Tax Income (Q: Mar. 2026 )
=0.326/-3.427
=-9.51 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Tax Rate % →
What does a Tax Rate % of -9.51% mean?
Puma Biotechnology (PBYI) has a Tax Rate % of -9.51% as of Mar. 2026.
Is Puma Biotechnology's Tax Rate % too high?
Puma Biotechnology's current Tax Rate % is -9.51%. Overall, Puma Biotechnology has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Puma Biotechnology's Tax Rate % compare to EVMN and OCGN?
Puma Biotechnology's Tax Rate % of -9.51% can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Rate % for a Biotechnology company?
A good Tax Rate % depends on the Biotechnology industry context. However, Tax Rate % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. Puma Biotechnology's current Tax Rate % is -9.51%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Puma Biotechnology stock overvalued right now?
Based on GuruFocus' analysis, Puma Biotechnology (PBYI) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.34, compared to a current price of $7.69 — trading 130.2% above its estimated fair value. The current Tax Rate % is -9.51%. Puma Biotechnology's overall GF Score™ is 53/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For Puma Biotechnology (PBYI), the current Tax Rate % is -9.51% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Puma Biotechnology (PBYI) Overvalued in 2026?

Based on GuruFocus' analysis, Puma Biotechnology stock appears to be overvalued. The current stock price of $7.69 is trading 130.2% above its estimated GF Value™ of $3.34. GuruFocus considers Puma Biotechnology to be Significantly Overvalued.

Key valuation signals for PBYI:

  • Tax Rate %: -9.51%
  • GF Value™: $3.34 vs. price of $7.69 (130.2% above fair value)
  • GF Score™: 53/100 with 9 warning signs

No single metric tells the full story. See the PBYI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Puma Biotechnology Business Description

Address 10880 Wilshire Boulevard, Suite 1700, Los Angeles, CA, USA, 90024
Puma Biotechnology Inc is a biopharmaceutical company that develops and commercializes inventive products to enhance cancer care and improve treatment outcomes for patients. It is currently commercializing NERLYNX, an oral version of neratinib, for the treatment of HER2-positive breast cancer. Also, it is developing Alisertib, a selective, small-molecule inhibitor of aurora kinase A that is designed to disrupt mitosis, resulting in apoptosis of rapidly proliferating tumor cells that are dependent on aurora kinase A.
53GF Score

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Tax Rate % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$7.69
Price
$3.34
GF Value